Kolbendurchflussschalter

Technical parameters: Tolerance:±5% of full scale Hysteresis:depend on switch position, Min.0.5L/Min Switch value:L/min H2O 20°C calibrated horizontally mounting position,media and temperature influence the switch value LED:DC indicate switch status AC no LED Mode of connection:Contact for locking plug M12 Output:reed switch 24VDC/250VAC 100mA Pressure:50bar aluminum /100bar stainless steel Average pressure loss:0.3bar at25L/min Media temperature:max. –90°C Protection class:IP65 (IP67 custom-made) WFS51…BA material: shell: nickel plated brass piston: POM plastic spring: stainless steel seal: NBR WFS51…LA material: shell: Anodized Alumina piston: POM plastic spring: stainless steel seal: NBR WFS51…PA material: shell: POM plastic piston: POM plastic spring: stainless steel seal: NBR WFS51…SA material: shell: stainless steel piston: POM plastic spring: stainless steel seal: NBR On-line installation, mechanical flow switch for liquid or gaseous media, with spring-supported piston and magnetic triggering of a reed switch. Rugged design in plastic. The shell is made of aluminum or stainless steel